JPH021491U - - Google Patents
Info
- Publication number
- JPH021491U JPH021491U JP7758388U JP7758388U JPH021491U JP H021491 U JPH021491 U JP H021491U JP 7758388 U JP7758388 U JP 7758388U JP 7758388 U JP7758388 U JP 7758388U JP H021491 U JPH021491 U JP H021491U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- pump
- water level
- vertical shaft
- curved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は実施例の立軸ポンプの要部側面図、第
２図は吸気管の拡大断面図、第３図は吸気管連結
部の動作説明図、第４図は従来例の側面図である
。
２……羽根車、１２……羽根車ケーシング、１
４……吸込筒、１５ａ……吸込口、１６……吸気
管、ＬＷＬ……最低水位部位。
Fig. 1 is a side view of the main parts of the vertical shaft pump of the embodiment, Fig. 2 is an enlarged sectional view of the intake pipe, Fig. 3 is an explanatory diagram of the operation of the intake pipe connection part, and Fig. 4 is a side view of the conventional example. . 2... Impeller, 12... Impeller casing, 1
4... Suction cylinder, 15a... Suction port, 16... Intake pipe, LWL... Lowest water level part.
Claims (1)
んでしまうポンプ固有の最低水位部位より上方に
羽根車が配設され、羽根車ケーシングの下方に連
結した吸込筒に、内部が吸込筒内と連通し且つ湾
曲もしくは屈曲した吸気管が回転自在に連結され
ていることを特徴とする立軸ポンプ。 The impeller is placed above the pump's lowest water level, which sucks air if the suction port is submerged below this depth, and the inside communicates with the suction cylinder connected to the lower part of the impeller casing. A vertical shaft pump characterized in that curved or bent intake pipes are rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7758388U JPH021491U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7758388U JPH021491U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021491U true JPH021491U (en) | 1990-01-08 |
Family
ID=31302559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7758388U Pending JPH021491U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021491U (en) |
-
1988
- 1988-06-10 JP JP7758388U patent/JPH021491U/ja active Pending
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